What was found
AUTO/THROTTLE DISENGAGED DURING CLIMB AND WILL NOT REENGAGE. ACFT GROUNDED. ACCOMPLISHED FLT FAULT REVIEW, NO FAULTS LAST 12 LEGS OF FLT. DUE TO PRIOR FAULTS, REPLACED ASM NR 1 REF MM 22-31-91-420-004, OPS NORMAL IAW SAME.
- Difficulty date
- June 2, 2014
- Submitted
- June 6, 2014
- Operation
- Air carrier
- Aircraft
- N462AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36362
- Aircraft time
- 291 hours, 100 cycles
- System (JASC)
- 2230 · Auto Throttle System
- Part
- Autothrottle Sys
- Part number
- 305RAA1
- Part serial
- AS10212
- Condition
- Faulted
- Part time
- 336 hours, 114 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- F
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.